Hotels have higher electrical and thermal consumption rates, therefore cogeneration, where suitable, is the best option. If there are many engines (pumps, elevators, laundry) one may resort to high-efficiency electric drives, power factor automatic controllers and regenerative braking systems on elevators. With correctly oriented surfaces, solar heating and PV solar panels may be installed. A correct inline monitoring of consumption rates allows for efficient contract renegotiations. Depending on the size of the structure and on the consumption levels, all the listed works can potentially be put in place.
Power Factor Control
Energy Recovery on Elevator Brakes
Exhaust Air Heat Recovery System
Inverters on Motors